Follow the prompts to download the recovery software and create your bootable USB. 2. Can You Still Download the Classic HP Recovery Manager?
However, if you have an older PC and need to reinstall it, you can sometimes find model-specific updates: download hp recovery manager windows 10 64 bit
A blank USB flash drive with at least 32 GB or 64 GB of space (depending on the model). Follow the prompts to download the recovery software